linux/drivers/net/ethernet/stmicro
Jisheng Zhang 3e1221acf6 net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting
Commit 9463c44559 ("net: stmmac: dwmac1000: Clear unused address
entries") cleared the unused mac address entries, but introduced an
out-of bounds mac address register programming bug -- After setting
the secondary unicast mac addresses, the "reg" value has reached
netdev_uc_count() + 1, thus we should only clear address entries
if (addr < perfect_addr_number)

Fixes: 9463c44559 ("net: stmmac: dwmac1000: Clear unused address entries")
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-03 15:58:54 -07:00
..
stmmac net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting 2020-04-03 15:58:54 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00